<%
  @path = "/etc/rsyslog.d/1-graylog.conf"
  @post = "/usr/sbin/service rsyslog restart"

  graylog_server = rubber_instances.for_role("graylog_server").first
  is_graylog_instance = rubber_instance.role_names.include?('graylog_server')
%>

<% if graylog_server %>

# start forwarding rule - we want  logs to buffer up if
# remote log collector not available
$ActionQueueType LinkedList
$ActionQueueFileName graylog-buffer
$ActionQueueMaxDiskSpace 1g
$ActionResumeRetryCount -1
$ActionQueueSaveOnShutdown on

# the graylog instance's rsyslog collects all syslog in local syslog daemon and
# then forwards it on to local graylog daemon
<% if is_graylog_instance %>

*.* @<%= graylog_server.full_name %>:<%= rubber_env.graylog_server_syslog_port %>

<% else %>

*.* @<%= graylog_server.full_name %>:514

<% end %>
# end forwarding rule 1

<% end %>